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2021 Map of Petersburg A-1 SW, 2021 Print
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2021 Map of Petersburg A-1 SW

USGS Topo · Published 2021

About this map

Etolin Island, a significant landmass within the Alexander Archipelago of Southeast Alaska, is defined by its dramatic relief and intricate coastline. The island's interior is dominated by high peaks, most notably Mt Etolin and Mt Shakes, which overlook the dense timber of the Tongass National Forest. This 2021 survey reveals a landscape shaped by water and elevation, where Trout Cr drains the high country toward the coast. The eastern edge of the island is carved by Menefee Inlet, a deep waterway terminating near Menefee Point. To the southeast, the narrow Canoe Passage separates the main island from Brownson Island, illustrating the complex maritime geography of the region. This map provides a clear view of the wilderness character and natural boundaries of the Alaskan panhandle's inner passage.

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Map Details

Date Portrayed2021
Date Published2021
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:25,000
Physical Dimensions24 x 29 inches

Editions of this 2021 Petersburg A-1 SW Map

This is the sole edition of this map. No revisions or reprints were ever made.

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain